Commit: 64fe7671a3f6ffc65dd1d8f03f60e627ba17bca0 - pg_hint_plan (git) - Use planner hints on PostgreSQL

Revision	64fe7671a3f6ffc65dd1d8f03f60e627ba17bca0 (tree)
Time	2019-08-29 17:23:26
Author	Jignesh Shah <jkshah@amaz...>
Commiter	Kyotaro Horiguchi

Log Message

Fix is_dummy_rel based on changes in PostgreSQL 10.8

This breaks compatibility with older minor versions, but don't bother
keeping it. Binary built using newer PG minor versions works for older
minor versions.

Change Summary

Incremental Difference

--- a/core.c

+++ b/core.c

		@@ -40,7 +40,6 @@
40	40	* make_rels_by_clauseless_joins()
41	41	* join_is_legal()
42	42	* has_join_restriction()
43		- * is_dummy_rel()
44	43	* mark_dummy_rel()
45	44	* restriction_is_constant_false()
46	45	*

		@@ -1396,16 +1395,6 @@ has_join_restriction(PlannerInfo root, RelOptInfo rel)
1396	1395
1397	1396
1398	1397	/*
1399		- * is_dummy_rel --- has relation been proven empty?
1400		- */
1401		-static bool
1402		-is_dummy_rel(RelOptInfo *rel)
1403		-{
1404		- return IS_DUMMY_REL(rel);
1405		-}
1406		-
1407		-
1408		-/*
1409	1398	* Mark a relation as proven empty.
1410	1399	*
1411	1400	* During GEQO planning, this can get invoked more than once on the same

Use planner hints on PostgreSQL
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pg_hint_plan: Commit

Commit MetaInfo

Log Message

Change Summary

Incremental Difference

Use planner hints on PostgreSQL Fork

pg_hint_plan: Commit

Commit MetaInfo

Log Message

Change Summary

Incremental Difference

Use planner hints on PostgreSQL
Fork